31967808

素因数分解:

$2^6\times 3^1\times {\mathrm{167}}^1\times {\mathrm{997}}^1$

素因数の和:1179

約数の個数: 56

約数和(自身を含む): 85173312

約数和(自身を除く): 53205504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 167, 192, 334, 501, 668, 997, 1002, 1336, 1994, 2004, 2672, 2991, 3988, 4008, 5344, 5982, 7976, 8016, 10688, 11964, 15952, 16032, 23928, 31904, 32064, 47856, 63808, 95712, 166499, 191424, 332998, 499497, 665996, 998994, 1331992, 1997988, 2663984, 3995976, 5327968, 7991952, 10655936, 15983904, 31967808]

約数ペア:

[(1, 31967808), (2, 15983904), (3, 10655936), (4, 7991952), (6, 5327968), (8, 3995976), (12, 2663984), (16, 1997988), (24, 1331992), (32, 998994), (48, 665996), (64, 499497), (96, 332998), (167, 191424), (192, 166499), (334, 95712), (501, 63808), (668, 47856), (997, 32064), (1002, 31904), (1336, 23928), (1994, 16032), (2004, 15952), (2672, 11964), (2991, 10688), (3988, 8016), (4008, 7976), (5344, 5982)]